This file is indexed.

/usr/include/raul/Quantizer.hpp is in libraul-dev 0.8.0+dfsg0-0.1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
/* This file is part of Raul.
 * Copyright (C) 2007-2009 David Robillard <http://drobilla.net>
 *
 * Raul is free software; you can redistribute it and/or modify it under the
 * terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * Raul is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef RAUL_QUANTIZER_HPP
#define RAUL_QUANTIZER_HPP

#include <cmath>
#include "raul/TimeStamp.hpp"

namespace Raul {

/** Quantizer.
 * \ingroup raul 
 */
class Quantizer {
public:
	inline static TimeStamp quantize(TimeStamp q, TimeStamp t) {
		assert(q.unit() == t.unit());
		// FIXME: Precision problem?  Should probably stay in discrete domain
		const double qd = q.to_double();
		const double td = t.to_double();
		return TimeStamp(t.unit(), (qd > 0) ? lrint(td / qd) * qd : td);
	}

	inline static double quantize(double q, double t) {
		return (q > 0)
			? lrint(t / q) * q
			: t;
	}
};


} // namespace Raul

#endif // RAUL_QUANTIZER_HPP